baber/WOPTO huggingface dataset:
Patent DE-3638712-A1 (DE)
Title: Device for generating the measuring force for a measuring element
Inventor: HAMATSCHEK ALBRECHT DIPL ING
IPC: G01B3/00
Filed: 1986-11-13
Abstract: The invention provides a device for generating the measuring force for a measuring element, particularly for a small measuring machine. Its uncomplicated construction and the simplicity and rapidity with which it can be operated renders the work of the person taking the measurements easier, even in the case of series of measurements. A weight (10) acts via a rod (9) on a part (6) able to rotate easily in a base (1) and, via a stop (13) on a lever (5). The lever (5) is connected to a graduated element (2) provided with linear guidance in the base (1) via a tensioned cable (3), to the measuring pin (16). To reverse the direction of the measuring force, the rod (9), together with the weight (10), can be tilted through at least 180@ against a second stop (14) by way of a coupling (8). <IMAGE>
Patent DE-3643125-A1 (DE)
Title: Loading base with integrated components
Inventor: KWON SUNG TAE
IPC: G11B33/12
Filed: 1986-12-17
Abstract: In the case of a loading base (or a cassette compartment) for a cassette video-tape machine, to simplify assembly a drum carrier (12), V-stoppers (16), carrying or bearing pegs (19), a cassette aligning peg (20), a loading gear wheel hub (22) and guiding roller alignment plates (24) are formed by synthetic resin insert moulding in openings or bores made at the envisaged locations in the loading base (14).
Patent DE-3701208-A1 (DE)
Title: Control method for an invertor
Inventor: NAKAMURA TAKASHI
IPC: H02P21/05
Filed: 1987-01-16
Abstract: The invention relates to a control method for an invertor in which a supplied DC voltage is switched in order to control an operating voltage and an operating frequency, which method is characterised in that the DC voltage is kept low until the operating frequency has reached a predetermined value, and in that, once the operating frequency exceeds the predetermined value, the DC voltage is increased with the operating frequency.
Patent DE-3705558-A1 (DE)
Title: Method for testing electrical connecting cords
Inventor: FISCHER BERND
IPC: G01R31/02
Filed: 1987-02-19
Abstract: In the method for testing electrical connecting cords for torsional, tensile or flexural loads, the cord (15) to be tested is conducted through a magnetic field generated by an exciter coil (11), the changes in field strength of the currents placed in the cord being detected by two receiver coils (12, 13) and compared with standard values. <IMAGE>
Patent DE-3707202-A1 (DE)
Title: 5-Amino-1-aryl-1H-1,2,4-triazole-3-sulphonamides, processes for their preparation, and their use as herbicides and growth regulators
Inventor: WESTERMANN JUERGEN DIPL CHEM D
IPC: A01N51/00
Filed: 1987-03-05
Abstract: The invention relates to novel 5-amino-1-aryl-1H-1,2,4-triazole-3-sulphonamides of the general formula I <IMAGE> in which Ar, R6, R7, R8 and R9 have the meanings mentioned in the description, to processes for their preparation, and to their use as herbicides and growth regulators.
Patent DE-3711653-A1 (DE)
Title: Device for moving a slide or the like in one direction with essentially uniform velocity and for returning it with non-uniform velocity
Inventor: MUNDUS FRIEDHELM DIPL ING
IPC: B29C65/18
Filed: 1987-04-07
Abstract: A device serves for moving a slide or the like in one direction with essentially uniform velocity and for returning it with non-uniform velocity, preferably for the intermittent advance of a film web fed at constant velocity relative to a fixed welding device or for the intermittent uniform-velocity advance of a welding device relative to a moving film web. The device possesses a lever which is pivotable back and forth by means of a drive and provides, via a first link guide running in said lever in the longitudinal direction thereof and a sliding block or a roller, the drive movement to the slide which is movable in guides in a plane parallel to the pivot plane of the lever. The mount of the sliding block or the bearing of the roller are guided displaceably on a line which is the base of an isosceles triangle the lateral sides of which are defined by the lever pivoted into its end positions. So that a device of this kind has a more compact and therefore space-saving design, the drive of the lever consists of a crank (30) which circulates in a plane parallel to the pivot plane of the lever and has a driven crankshaft pin (31) whose crank pin (27) bears a sliding block or a roller which runs in a second link guide of the lever which [lacuna] on its side opposite the first link guide ... Original abstract incomplete. <IMAGE>
Patent DE-3727925-A1 (DE)
Title: Fitting for doors or the like equipped with mortise locks
Inventor: SETZER MANFRED
IPC: E05B17/14
Filed: 1987-08-21
Abstract: The invention relates to a fitting for doors or the like fitted with mortise locks, having a base plate which is to be fastened on the door surface and, for actuation of the mortise lock by a key, has an opening and a cover which can be moved with respect to it, can be fixed by an additional lock and can be displaced from its closure position, in which it covers over the opening. In order to render unauthorised manipulation more difficult, the invention proposes that a catching channel (26) which tapers in the form of a funnel and opens on the lower end side (27) of the cover (3) be mounted in front of the keyhole of the additional lock (18). <IMAGE>
Patent DE-3728748-A1 (DE)
Inventor: ROSE DAVID DR
IPC: A61K8/41
Filed: 1987-08-28
Abstract: The composition contains oxidation dye precursors in a vehicle and, besides customary developer substances, coupler compounds of the formula I 
<IMAGE>
 or the salts thereof. The compounds are suitable as red couplers for developer substances of the 2,4,5,6-tetraaminopyrimidine type or derivatives thereof.
Patent DE-3729872-A1 (DE)
Title: Thermoplastic moulding compositions comprising aromatic polyester and fluorinated polyolefin
Inventor: WITTMANN DIETER DIPL CHEM DR
IPC: C08L69/00
Filed: 1987-09-05
Abstract: Even very small amounts of fluorinated polyolefin can improve the properties of fully aromatic polyesters and polyester carbonates.
Patent DE-3731767-A1 (DE)
Title: Video recorder for the recording of PAL television signals
Inventor: CERDA-DAVO SILVESTRE
IPC: H04N9/84
Filed: 1987-09-22
Abstract: When recording PAL television signals on the basis of the VHS system, the colour signal is recorded in every 2nd field with a phase delay from line to line of -90@. The phase delay is effected in a phase delay circuit, at the outputs of which the phase positions 0@, -90@, -180@, -270@ are successively picked off by a rotating switch. The switch is restarted by a "head pulse" for every 2nd field. Since the timing of the pulse may vary between different recorders, colour disturbances are caused, in particular when playing back recordings made on a different recorder, by synchronisation errors at the beginning of a field. A continuous rotation of the switch also during the course of the 1st field and during the vertical blanking intervals makes the phase position predictable, thereby minimising the synchronisation errors and consequently also the colour disturbances during playback. Recording of PAL television signals.
Patent DE-3735919-A1 (DE)
Title: Manual shift transmission for vehicles driven by internal combustion engines, especially motor vehicles
Inventor: BAUSCH PAUL ING GRAD
IPC: B60W10/02
Filed: 1987-10-23
Abstract: A manual shift transmission for vehicles driven by internal combustion engines, especially motor vehicles, has a separating clutch which can be automatically disengaged or engaged by a controllable actuating device as a function of the operating state of the engine and/or of the transmission shift lever. The separating clutch comprises an engageable and disengageable friction clutch, preferably a single-plate clutch, and, in addition, a hydrodynamic torque transmission assembly, connected to the friction clutch on the output side. A vacuum diaphragm serves as actuating device for the friction clutch. The vacuum acting on the vacuum diaphragm can be controlled by a solenoid valve, the electrical power supply of which can be switched on and off automatically by the combustion air feed device or the fuel feed device of the internal combustion engine and/or manually by the transmission shift lever. The abovementioned measures for automatic engaging and disengaging of the friction clutch are characterised by simplicity of construction and operating principle. The shift transmission can be operated without clutch pedal. By means of the hydrodynamic component of the separating clutch, torsional vibrations coming from the engine are damped and smooth acceleration and deceleration of the vehicle permitted. The high flexibility reduces the frequency of gear shifts, so that the number of forward gears of the shift transmission can be reduced to only three gears.
Patent DE-3737459-A1 (DE)
Inventor: BLEECK ULRICH DIPL ING DR
IPC: C04B30/00
Filed: 1987-11-05
Abstract: The invention relates to shaped heat-insulation bodies with an envelope, which are characterised in that a moulding of a base body provided with an envelope suitable for deep-drawing and based on a pressed microporous heat insulation material, the pressure inside the envelope having been reduced down to 10<-><6> bar, is shaped under pressures in the range from 1 t/m<2> to 1000 t/m<2>.
Patent DE-3744114-A1 (DE)
Title: Protective helmet
Inventor: EINSIEDLER ROBERT
IPC: A42B3/32
Filed: 1987-12-24
Abstract: The protective helmet consists of a shell part (1) and of a bow part (2) which is attached to the shell part (1) so as to be removable. For this purpose, a plug-in closure is provided in the cheek region on both sides of the helmet, which plug-in closure consists of an insertion tongue (4) on the bow part (2) and a socket (5) on the shell part (1) with a locking button (6). The socket (5) is an ordinary push-button lock for closing and opening helmet chin straps or the like, whose lock housing (8) is inserted in a positive-locking manner in a window (10) cut out of the helmet shell of the shell part (1), the insertion slot (9) and the locking button (6) being located on the outside of the helmet shell. The insertion tongues (4) are attached to the bow part (2) in an arrangement which engages over the helmet shell of the shell part (1) on the outside. <IMAGE>
Patent DE-3801935-A1 (DE)
Title: Modulo-10 counter for both counting directions
Inventor: MERKLE PAUL
IPC: H03K23/56
Filed: 1988-01-23
Abstract: The modulo-10 counter according to the subject of the invention differs from the modulo-10 counter according to P 3801572.2 in that the triggering of circuit (5) is simplified as much as possible. <IMAGE>
Patent DE-3803839-A1 (DE)
Title: Firing device for model aircraft
Inventor: STOCKSMEIER UWE PROF DR DR MED
IPC: A63H27/00
Filed: 1988-02-09
Abstract: Remotely-controlled flying objects, for example model aircraft, are equipped with mechanical or electronic firing devices which allow "air combat" between a number of flying objects. A hit by (on) an enemy flying object can either cause the flying object to crash or can be recorded mechanically or electronically, so that it is possible to determine the winner and loser of an air combat.
Patent DE-3805778-A1 (DE)
Title: Method and device for the detection and monitoring of the meteorologically-conditioned transmission behaviour of sound
Inventor: MECHEL F P PROF DR RER NAT
IPC: G01H3/00
Filed: 1988-02-24
Abstract: Variations caused by the weather in the transfer of sound from a sound source to a point of immission are detected at the point of immission by means of the method and the device according to the invention by measuring the reception level of a probe signal which is radiated from the point of emission with a known constant transmitting power and is filtered out from the immission noise at the point of immission by means of narrow-band filters. This reception level is compared with the immission level of the sound source. In this way, overshoots of a sound-level limiting value, caused by the weather, can be detected and monitored numerically and the limiting value can be correspondingly established. The probe signal preferably comprises a plurality of sinusoidal tones of non-uniformly distributed frequencies.
Patent DE-3813008-A1 (DE)
Title: Vortex sheet (plate) for heat transfer devices
Inventor: STEINMETZ WERNER DR SC TECHN
IPC: F28F9/24
Filed: 1988-04-19
Abstract: The invention relates to a vortex sheet (plate) for heat transfer devices, the vortex sheet having press-outs (notches) on alternate sides. It is the object of the invention to produce a vortex sheet having press-outs which has a sufficiently large flow cross-section without increasing the number of the regions not included in the flow. This object is achieved according to the invention in that the length of the press-outs 1 is shorter than the width of the windows 4 from which they were stamped out and the press-outs 1 bear on the channel walls 2 with their ends. The length of the press-outs is preferably intended to be in the region between 30 and 60% of the width of the windows. <IMAGE>
Patent DE-3820771-A1 (DE)
Title: Swimming pool
Inventor: EISELE ROLF
IPC: E04H3/16
Filed: 1988-06-20
Abstract: The invention relates to a swimming pool having a swimming-pool basin and the necessary installations for swimming-pool operation, such as filter, circulating pump, heating system, shower, resting surface, etc., which is configured as a prefabricated compound unit, is transportable and ready for installation and is assigned to a building, in accordance with Patent Application P 3808436.8. The object of the supplementary invention is to increase the usability of the building and of the swimming pool. The object is achieved by the invention in that the swimming pool (2) is arranged on the top (3) of the building (1). <IMAGE>
Patent DE-3825480-A1 (DE)
Title: Method for printing on printing carriers in offset printing
Inventor: PFAU PAUL
IPC: B41M1/30
Filed: 1988-07-27
Abstract: This is a method for printing on printing carriers in offset printing, according to which the blanket is inked several times with the respective printing ink and a printing image with an increased ink layer thickness is thereby produced on the blanket. Before the printing image with the increased ink layer thickness is transmitted onto the printing carrier, moisture (water) present on the blanket is removed and a non-hygroscopic printing material is then printed in a single printing operation. A high ink saturation is thus achieved after a single print even when using transparent film for illuminated advertising.
Patent DE-3834465-A1 (DE)
Title: Cable injection device
IPC: G02B6/44
Filed: 1988-10-10
Abstract: In a cable injection appliance with an injection plug connected to the end of a protective tube, a push device guiding the cable into the injection plug is adjustably arranged relative to the injection plug in order to insert cables of different diameter concentrically into the injection plug. A seal adapted to the respective cable diameter is interchangeably provided in the injection plug. To attach the injection device to protective tubes of different diameter, appropriate adapters can be inserted into the protective-tube receiving part of the injection device (Fig. 2). <IMAGE>
Patent DE-3835678-A1 (DE)
Title: Tube-weapon system
Inventor: BERTHOLD RAINER DIPL PHYS
IPC: H01Q1/44
Filed: 1988-10-20
Abstract: The antenna on a battle tank for emitting and receiving microwaves is the muzzle (39) of the weapon barrel itself. The weapon barrel (22) is the waveguide, and the muzzle is used as the radiating element. <IMAGE>
Patent DE-3837995-A1 (DE)
Title: Release appliance on a positioning device of a launched munition which can be launched under water
IPC: F42B22/06
Filed: 1988-11-09
Abstract: A release appliance for displacement of erection struts on a positioning device of an underwater munition is intended to require only one sensor in order not to produce the displacement of the erection struts on striking the water, but not until the ground is struck. A single pressure plate (2) is provided for this purpose, which is reset by a compression spring (4) after being acted on by pressure. A safety element (9, 10) is coupled to the pressure plate (2) via a free-running sleeve (6) which drives the safety element (9, 10) into a pre-arming position when pressure is first applied. The safety element (9, 10) is held in the pre-armed position by a switching element (11, 12) and is moved onwards when pressure is applied again, so that it can move the switching element (11, 12) into the switched-on position. <IMAGE>
Patent DE-3838842-A1 (DE)
Title: Membrane keyboard
Inventor: TESSENDORF GUENTER DIPL ING
IPC: H01H13/70
Filed: 1988-11-17
Abstract: In order to make it possible to replace the markings and nevertheless to screen the regions of the switches from environmental influences, a protective membrane (6) is arranged between the replaceable strips (5) and the region of the switches (8), which protective membrane (6) is firmly bonded together without any interruption and to adjacent layers (4, 7), and all the switch regions are insulated from the unfavourable environmental influences in an industrial concern. The switches are designed as switches with snap-action discs (8). In order to prevent defects which may be caused by rotation of the snap-action discs (8), either a fixing part is attached which engages in a recess in the contact chamber (7') and thus blocks the rotation, or an essentially centrally symmetrical arrangement, running over the entire circumference, of the outer contact is used, so that any rotation of the snap-action disc (8) cannot cause a defect. When this circuit is operated, the operator senses the switching movement with his or her finger and at the same time hears the snap-action disc (8) snapping over. The design is very simple and reliable even in the case of severe environmental influences, that is to say dust and gaseous and liquid media as well as vibration. <IMAGE>
Patent DE-3840503-A1 (DE)
Title: Fastening device, in particular for gratings
Inventor: KAPETANIDIS DIMOSTHENIS
IPC: F16B41/00
Filed: 1988-12-01
Abstract: Fastening device, in particular for gratings, which comprises a screw-connection element (11) and a retaining plate (12), the two of which are connected to one another in a captive manner. For this purpose, the screw-connection element (11) has, between head part (13) and threaded part (14), a circumferential groove (21) in which the retaining plate (12) is seated. The retaining plate (12) has a hole (23) which is provided with a countersunk portion (26) and, after the retaining plate (12) has been pushed over as far as the circumferential groove (21) of the screw-connection element (11), is reduced, by upsetting the countersunk portion (26), to a diameter which is smaller than the external diameter of threaded part and head part. <IMAGE>
Patent DE-3841297-A1 (DE)
Title: Roof seal
Inventor: SCHLUETTER ALOYS
IPC: E04D11/02
Filed: 1988-12-08
Abstract: According to the invention, in the case of roof seals, the insulation is fastened on the roof-bearing structure in order then for the roof seal to be fastened on the insulation.
Patent DE-3843633-A1 (DE)
Title: Method for controlling two independent oscillators
Inventor: SIEDELHOFER BERND DIPL ING
IPC: H03L7/00
Filed: 1988-12-23
Abstract: Published without abstract.
Patent DE-3902496-A1 (DE)
Inventor: HOERMANN MICHAEL DIPL ING
IPC: B66D1/30
Filed: 1989-01-27
Abstract: Drum for receiving a cable, in particular in connection with the movement of a door leaf, which drum is provided on its lateral surface with a guide groove which is designed in such a manner as to proceed helically in the circumferential and axial direction of the drum and into which the wound cable is correspondingly received by being guided in a single layer. For a simple and inexpensive production of the drum, it is designed in such a way that at least the lateral wall consists of a metal sheet into which the guide groove is impressed, and is produced in its entirety by a cold extrusion process. <IMAGE>
Patent DE-3903003-A1 (DE)
Title: Novel coffee machine with upward- and downward-adjustable supporting plate for coffee pots
Inventor: NEUMANN RITA
IPC: A47J31/10
Filed: 1989-02-02
Abstract: Published without abstract.
Patent DE-3903040-A1 (DE)
Title: Method and device for the internal cleaning of insulating-glass panes
Inventor: HOHLBAUCH ANDREAS
IPC: E06B3/677
Filed: 1989-02-02
Abstract: In a method and device for the internal cleaning of an insulating-glass pane, it is proposed that at least one opening is introduced into the glass of the insulating-glass pane, leading from the outside into the space between the panes, that an elongated cleaning member, which is flexible transversely to its longitudinal extent and consists at least partly of magnetisable material, is inserted through the opening, and that the cleaning member is drawn against the inner surface of the pane to be cleaned by means of a magnetic field which passes through the pane from outside and is movable over the surface of the pane, and is displaced over said inner surface of the pane.
Patent DE-3903645-A1 (DE)
Title: Apparatus for storing reagents, carrying out tests and storing test results
Inventor: LOBERMEIER HANS
IPC: B01L3/00
Filed: 1989-02-08
Abstract: The invention relates to an apparatus for storing reagents, carrying out tests and storing test results comprising a vessel having an orifice in the top side and an attachable closure. The object of the invention is to create a vessel which is suitable for storing reagents, carrying out tests and storing test results, can be simply and inexpensively produced, is easy to handle and easy to store and to transport in good order. The invention is that the side walls of the vessel have in the upper region an indentation towards the inside of the thickness of the wall, that the bottom of the vessel is higher than the lower edge of the side walls, and that the closure of a vessel is formed by an identically-shaped further vessel which, by the internal surface of its side walls beneath the bottom, can be pushed onto the external surface of the side walls of the vessel stacked beneath above the indentation.
Patent DE-3905272-A1 (DE)
Title: Apparatus for building up stockpiles by means of conveyor belts
Inventor: KAERST DIETER DIPL ING
IPC: B65G65/28
Filed: 1989-02-21
Abstract: An apparatus for building up stockpiles by means of conveyor belts is proposed, in each case two conveyor belts equipped with telescopic displacing heads being arranged on a common track. The track of the respective conveyor-belt pair is here directed solely in the longitudinal direction of the stockpile. As a function of the bulk-material quantity to be stockpiled, it is possible to arrange several tracks having corresponding conveyor-belt pairs next to one another or one behind the other, where in the last-mentioned case the conveyor belts work towards one another and build up the stockpile together from both directions. The conveyor belts or their displacement heads can be operated separately, i.e. independently of one another, or else they can be operated in a coupled manner. <IMAGE>
Patent DE-3909486-A1 (DE)
Inventor: WILD JOCHEN DR
IPC: C07B61/00
Filed: 1989-03-22
Abstract: Process for preparing aliphatically of the substituted fluorobenzenes formula I 
<IMAGE>
 in which
 R represents an aliphatic or cycloaliphatic radical,
 n is 2, 3 or 4,
 and in which
 X is a hydrogen, fluorine, chlorine or bromine atom,
 by diazotising the corresponding aniline derivatives of the formula II 
<IMAGE>
 in the presence of tetrafluoroboric acid and decomposing the diazonium tetrafluoroborates of the formula III which are obtained 
<IMAGE>
 where the decomposition reaction is performed at the same time as the diazotising reaction in the presence of elemental copper and/or copper(I) and/or copper(II) salts and at temperatures from -15 DEG  to 80 DEG C.